Assignee
Liu hua-lin
CN·1 granted patent·3 pending applications·1 citations·filing 2011–2012
Top patents by PatentIndex Score
4 records- 0155US8438354B2Electronic device and method for preventing data lossLiu hua-lin·Filed 2011·Granted May 7, 2013·1 cites·6 claims
- 0234US2012250890A1Audio device and method for audio outputtingLiu hua-lin·Filed 2011·Application pending·0 cites
- 0334US2012250874A1Audio device and method for audio outputtingLiu hua-lin·Filed 2011·Application pending·0 cites
- 0428US2013238835A1Burning system and methodLiu hua-lin·Filed 2012·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →